Dear all I think I spotted a bug in abaqus 6.17 and I would like to know if someone from the support can answer to my question. I am using UMAT from more than 6 year and everything went quite smoothly until now.

The problem I am facing is that SDVs are properly calculated, I can access to data on each element by using the field output manager. But when it is time to show the contour I cannot se SDVs 12, 22, 32, 42 ..... and so on all the 2-ish SDVs are not displayed and when I try to select one of them from the ODB menu, its just returns to the first of each decade. For example 12 jumps to 1, 22 jumps to 2, 32 jumps to 3 and so on. 

I checked my UMAT and everything is fine and also on other machines without a UMAT just asking for empty SDVs the final result is the same as described above.

Does anyone knows why? And if yes there is a fix or a patch to this problem?

Many thanks!